30528000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{53}}^1$

素因数の和:92

約数の個数: 240

約数和(自身を含む): 112030776

約数和(自身を除く): 81502776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 53, 60, 64, 72, 75, 80, 90, 96, 100, 106, 120, 125, 128, 144, 150, 159, 160, 180, 192, 200, 212, 225, 240, 250, 256, 265, 288, 300, 318, 320, 360, 375, 384, 400, 424, 450, 477, 480, 500, 512, 530, 576, 600, 636, 640, 720, 750, 768, 795, 800, 848, 900, 954, 960, 1000, 1060, 1125, 1152, 1200, 1272, 1280, 1325, 1440, 1500, 1536, 1590, 1600, 1696, 1800, 1908, 1920, 2000, 2120, 2250, 2304, 2385, 2400, 2544, 2560, 2650, 2880, 3000, 3180, 3200, 3392, 3600, 3816, 3840, 3975, 4000, 4240, 4500, 4608, 4770, 4800, 5088, 5300, 5760, 6000, 6360, 6400, 6625, 6784, 7200, 7632, 7680, 7950, 8000, 8480, 9000, 9540, 9600, 10176, 10600, 11520, 11925, 12000, 12720, 12800, 13250, 13568, 14400, 15264, 15900, 16000, 16960, 18000, 19080, 19200, 19875, 20352, 21200, 23040, 23850, 24000, 25440, 26500, 27136, 28800, 30528, 31800, 32000, 33920, 36000, 38160, 38400, 39750, 40704, 42400, 47700, 48000, 50880, 53000, 57600, 59625, 61056, 63600, 64000, 67840, 72000, 76320, 79500, 81408, 84800, 95400, 96000, 101760, 106000, 115200, 119250, 122112, 127200, 135680, 144000, 152640, 159000, 169600, 190800, 192000, 203520, 212000, 238500, 244224, 254400, 288000, 305280, 318000, 339200, 381600, 407040, 424000, 477000, 508800, 576000, 610560, 636000, 678400, 763200, 848000, 954000, 1017600, 1221120, 1272000, 1526400, 1696000, 1908000, 2035200, 2544000, 3052800, 3392000, 3816000, 5088000, 6105600, 7632000, 10176000, 15264000, 30528000]

約数ペア:

[(1, 30528000), (2, 15264000), (3, 10176000), (4, 7632000), (5, 6105600), (6, 5088000), (8, 3816000), (9, 3392000), (10, 3052800), (12, 2544000), (15, 2035200), (16, 1908000), (18, 1696000), (20, 1526400), (24, 1272000), (25, 1221120), (30, 1017600), (32, 954000), (36, 848000), (40, 763200), (45, 678400), (48, 636000), (50, 610560), (53, 576000), (60, 508800), (64, 477000), (72, 424000), (75, 407040), (80, 381600), (90, 339200), (96, 318000), (100, 305280), (106, 288000), (120, 254400), (125, 244224), (128, 238500), (144, 212000), (150, 203520), (159, 192000), (160, 190800), (180, 169600), (192, 159000), (200, 152640), (212, 144000), (225, 135680), (240, 127200), (250, 122112), (256, 119250), (265, 115200), (288, 106000), (300, 101760), (318, 96000), (320, 95400), (360, 84800), (375, 81408), (384, 79500), (400, 76320), (424, 72000), (450, 67840), (477, 64000), (480, 63600), (500, 61056), (512, 59625), (530, 57600), (576, 53000), (600, 50880), (636, 48000), (640, 47700), (720, 42400), (750, 40704), (768, 39750), (795, 38400), (800, 38160), (848, 36000), (900, 33920), (954, 32000), (960, 31800), (1000, 30528), (1060, 28800), (1125, 27136), (1152, 26500), (1200, 25440), (1272, 24000), (1280, 23850), (1325, 23040), (1440, 21200), (1500, 20352), (1536, 19875), (1590, 19200), (1600, 19080), (1696, 18000), (1800, 16960), (1908, 16000), (1920, 15900), (2000, 15264), (2120, 14400), (2250, 13568), (2304, 13250), (2385, 12800), (2400, 12720), (2544, 12000), (2560, 11925), (2650, 11520), (2880, 10600), (3000, 10176), (3180, 9600), (3200, 9540), (3392, 9000), (3600, 8480), (3816, 8000), (3840, 7950), (3975, 7680), (4000, 7632), (4240, 7200), (4500, 6784), (4608, 6625), (4770, 6400), (4800, 6360), (5088, 6000), (5300, 5760)]